Marvelous AiLegend-Invisible Cloak Magic

Complete Python Code - Ready to Run!

import cv2
import numpy as np

# Step 1: Initialize webcam
cap = cv2.VideoCapture(0)

while True:
    # Step 2: Capture frame
    ret, frame = cap.read()
    if not ret: break
    
    # Step 3: Convert to HSV color space (Better for color detection)
    hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)
    
    # Step 4: Define red color range for invisible cloak
    lower_red1 = np.array([0, 120, 70])
    upper_red1 = np.array([10, 255, 255])
    lower_red2 = np.array([170, 120, 70])
    upper_red2 = np.array([180, 255, 255])
    
    # Step 5: Create masks for red color
    mask1 = cv2.inRange(hsv, lower_red1, upper_red1)
    mask2 = cv2.inRange(hsv, lower_red2, upper_red2)
    red_mask = mask1 + mask2
    
    # Step 6: Load and resize background image
    background = cv2.imread('background.jpg')
    background = cv2.resize(background, (frame.shape[1], frame.shape[0]))
    
    # Step 7: Clean up mask (Remove noise)
    final_mask = cv2.morphologyEx(red_mask, cv2.MORPH_OPEN, np.ones((3,3), np.uint8))
    final_mask = cv2.morphologyEx(final_mask, cv2.MORPH_DILATE, np.ones((3,3), np.uint8))
    
    # Step 8: Create foreground and background parts
    mask_inv = cv2.bitwise_not(final_mask)
    fg = cv2.bitwise_and(frame, frame, mask=mask_inv)
    bg = cv2.bitwise_and(background, background, mask=final_mask)
    
    # Step 9: Combine foreground + background = Magic!
    final_output = cv2.add(fg, bg)
    
    # Step 10: Display result
    cv2.imshow('Invisible Cloak Magic - Marvelous AiLegend', final_output)
    cv2.imshow('Red Detection Mask', red_mask)
    
    if cv2.waitKey(1) & 0xFF == ord('q'): break

cap.release()
cv2.destroyAllWindows()